First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▲
activity
answers
votes
3386
questions
Tagged
42
views
no
answers
no
votes
2024-04-23 10:26:38 -0600
MapMortar
Is HotWaterEquipment available in the UI
openstudio-sdk
openstudio
openstudio-application
district-hot-water
load
43
views
no
answers
1
vote
2024-04-23 05:53:31 -0600
MatteoMerli
Chiller Heater Modules in OpenStudio
central-heat-pump-system
chiller-heater
plant-loop
openstudio-application
openstudio-3.7.0
21
views
no
answers
no
votes
2024-04-23 05:58:23 -0600
Bedson
Open Loop, Pipework Sizing
openstudio
openstudio-application
volume
pipe
plant-loop
44
views
no
answers
1
vote
2024-04-23 18:28:46 -0600
Aaron Boranian
Sizing warning outside of sizing period
energyplus
sizing
ideal-loads-air-system
weather-file
design-day
316
views
no
answers
no
votes
2024-04-24 09:52:13 -0600
Aaron Boranian
HAVC did not converge after 25 warmup days.
energyplus
severe-error
warmup
convergence
218
views
no
answers
1
vote
2024-04-24 09:47:07 -0600
Aaron Boranian
How detailed should I make my geometry?
openstudio-sketchup-plugin
openstudio
geometry
spaces
energyplus
576
views
no
answers
1
vote
2024-04-24 05:33:44 -0600
Mariha
Calculation of surface temperatures in the source code
source-code
surface-temperature
long-wave-radiation
multiple-building
125
views
no
answers
1
vote
2024-05-15 02:39:45 -0600
Roy_Xu
Why Daylightingcontrol doesn't work and the DGI could not associate with EMS?
energyplus
daylighting-control
ems
dgi
shading-control
6k
views
no
answers
no
votes
2024-04-24 23:17:12 -0600
zoops
Stimulation result can't be accessed, error shows file as deleted anyone know how i can get ahold of the report?
openstudio-results
openstudio-application
error
openstudio
summary-report
58
views
no
answers
no
votes
2024-04-25 08:10:54 -0600
ag
How to model gravity ventilators in Design Builder
designbuilder
mechanical-ventilation
exhaust-fan
61
views
no
answers
no
votes
2024-04-25 15:38:35 -0600
Rezvan
Whole house fan in energyplus
fan
energyplus
residential
mechanical-ventilation
28
views
no
answers
no
votes
2024-04-25 21:28:45 -0600
xchen
Coil:Heating sizing temperature not correct
sizing
energyplus
design-day
heating-coil
doas
100
views
no
answers
no
votes
2024-04-26 18:14:52 -0600
James_BC
Another Error Using create_typical_building_from_model
comstock
openstudio-sdk
openstudio-standards
error
openstudio
287
views
no
answers
no
votes
2024-04-28 15:24:57 -0600
Mike117
Why do I get error messages when I add measures?
openstudio
reporting-measure
error
openstudio-sdk
81
views
no
answers
1
vote
2024-04-28 18:18:31 -0600
Ehsank
EnergyPlus Parallel Simualtion on HPC
energyplus
hpc
beopt
computer-hardware
compute-cluster
241
views
no
answers
no
votes
2024-04-28 23:10:35 -0600
Mike117
I have 0 unmet hours, but I have 4420 hours unmet according to Simple ASHRAE 55-2004. What can I do to improve this?
openstudio-results
energyplus
thermal-comfort
ashrae-55
summary-report
47
views
no
answers
no
votes
2024-04-29 06:37:38 -0600
CoolAlfo
Requested output variable (E+, Grasshopper & Ladybug)
ladybug
grasshopper
energyplus
output-variable
67
views
no
answers
1
vote
2024-05-01 12:29:39 -0600
Greg Estep
mixed water loop flow issues
designbuilder
geothermal
dual-setpoint
energyplus
hvac-control
56
views
no
answers
no
votes
2024-04-29 13:57:04 -0600
MapMortar
How is peakEnergyDemandByMonth calculated?
openstudio-sdk
district-cooling
sql-file
ideal-loads-air-system
peak-demand
148
views
no
answers
no
votes
2024-04-29 21:07:10 -0600
Arex
BEopt - Where to find data? (Please read post)
beopt
101
views
no
answers
1
vote
2024-04-30 12:45:39 -0600
BalKrishna
How do I control water flow to fluid cooler and Ground heat exchanger in multi source heat pump?
ground-source-heat-pump
fluid-cooler
energyplus
condenser-loop
hvac-control
496
views
no
answers
2
votes
2024-05-03 02:59:48 -0600
the_donn
Installation error on Apple Computer: exit code 255?
openstudio
installation
error
openstudio-sdk
ladybug
36
views
no
answers
1
vote
2024-05-04 11:03:45 -0600
alfred.levison
VRF system Fan:system model energy calculation
vrf
energyplus
fan
79
views
no
answers
2
votes
2024-05-04 15:54:00 -0600
Joe Huang
EnergyPlus Weather program still uses ASHRAE 2013 design conditions. Are there any plans to update that to current ASHRAE 2021 weather conditions?
energyplus-weather-converter
design-day
epw-file
ashrae
63
views
no
answers
no
votes
2024-05-06 09:40:17 -0600
Aaron Boranian
Calculation point problem for Radiance Measures
radiance
openstudio-measure
daylighting-metric
daylighting
30
views
no
answers
no
votes
2024-05-06 17:25:26 -0600
Mike117
How do I model a tempered air damper and heat exchanger without a dedicated outdoor air system in Openstudio/EnergyPlus?
hvac-control
airloop
openstudio
energyplus
101
views
no
answers
no
votes
2024-05-07 10:49:32 -0600
hbh
Why is the internal shading effect better than the external shading?
openstudio-application
shading-control
58
views
no
answers
no
votes
2024-05-07 16:15:00 -0600
sheida
Negative Coordination
openstudio
energyplus
idf
geometry
coordinates
248
views
no
answers
1
vote
2024-05-21 13:17:07 -0600
sduncan
Running PAT on VirtualBox VM - server won't launch
openstudio-pat
parametric-analysis-tool
ms-windows
error
125
views
no
answers
no
votes
2024-05-10 16:49:11 -0600
natalie_low
Tips or work arounds for running BuildStockQuery when encountering UnrecognizedClientException?
nrel
resstock
buildstock-query
oedi-data-lake
« previous
1
...
106
107
108
109
110
...
113
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×14
openstudio
×9
error
×5
openstudio-application
×5
openstudio-sdk
×5
design-day
×3
hvac-control
×3
beopt
×2
designbuilder
×2
fan
×2
geometry
×2
ideal-loads-air-system
×2
ladybug
×2
mechanical-ventilation
×2
openstudio-results
×2
plant-loop
×2
shading-control
×2
sizing
×2
summary-report
×2
airloop
×1
ashrae
×1
ashrae-55
×1
buildstock-query
×1
central-heat-pump-system
×1
chiller-heater
×1
compute-cluster
×1
computer-hardware
×1
comstock
×1
condenser-loop
×1
convergence
×1
coordinates
×1
daylighting
×1
daylighting-control
×1
daylighting-metric
×1
dgi
×1
district-cooling
×1
district-hot-water
×1
doas
×1
dual-setpoint
×1
ems
×1
energyplus-weather-converter
×1
epw-file
×1
exhaust-fan
×1
fluid-cooler
×1
geothermal
×1
grasshopper
×1
ground-source-heat-pump
×1
heating-coil
×1
hpc
×1
idf
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×